Why Nassau-West OB/GYN P.C. ?· Friendly and compassionate staff· Professional atmosphere· Large private examining rooms· Over 19 years serving Hempstead and Westbury· Multi-lingual staff : English, Spanish, French, Creole & IgboPrescriptions It is our goal to provide full prescription services to all of our patients. Nassau West Ob/Gyn PC does not have an in-house pharmacy, but our prescriptions can be filled in any drugstore nationwide. Please keep in mind that prescriptions that are prescribed over the phone are generally not covered by some health insurance companies. The length of prescriptions depends upon the medication prescribed.